DOI: 10.1016/j.marpolbul.2015.04.020
Scopus记录号: 2-s2.0-84932140097
论文题名: Experimental and numerical investigations on reliability of air barrier on oil containment in flowing water
作者: Lu J. ; Xu Z. ; Xu S. ; Xie S. ; Wu H. ; Yang Z. ; Liu X.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 95, 期: 1 起始页码: 200
结束页码: 206
语种: 英语
英文关键词: Air barrier
; Model experiment
; Numerical simulation
; Oil containment boom
; Oil spilling
Scopus关键词: Computer simulation
; Flow of water
; Inlet flow
; Numerical models
; Reliability
; Shearing
; Air barriers
; Experimental investigations
; Laboratory experiments
; Model experiments
; Numerical investigations
; Oil containment boom
; Oil spilling
; Research outcome
; Oil shale
; oil
; airflow
; experimental study
; flow velocity
; numerical model
; oil spill
; reliability analysis
; water flow
; Article
; controlled study
; hydrodynamics
; oil spill
; reliability
; simulation
; velocity
; water contamination
; water flow
; air
; equipment design
; hazardous waste
; prevention and control
; reproducibility
; theoretical model
; water pollution
; Air
; Containment of Biohazards
; Equipment Design
; Models, Theoretical
; Petroleum Pollution
; Reproducibility of Results
; Water Pollution, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Air barriers have been recently developed and employed as a new type of oil containment boom. This paper presents systematic investigations on the reliability of air barriers on oil containments with the involvement of flowing water, which represents the commonly-seen shearing current in reality, by using both laboratory experiments and numerical simulations. Both the numerical and experimental investigations are carried out in a model scale. In the investigations, a submerged pipe with apertures is installed near the bottom of a tank to generate the air bubbles forming the air curtain; and, the shearing water flow is introduced by a narrow inlet near the mean free surface. The effects of the aperture configurations (including the size and the spacing of the aperture) and the location of the pipe on the effectiveness of the air barrier on preventing oil spreading are discussed in details with consideration of different air discharges and velocities of the flowing water. The research outcome provides a foundation for evaluating and/or improve the reliability of a air barrier on preventing spilled oil from further spreading. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86091
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: School of Maritime, Zhejiang Ocean University, Zhoushan, China
Recommended Citation:
Lu J.,Xu Z.,Xu S.,et al. Experimental and numerical investigations on reliability of air barrier on oil containment in flowing water[J]. Marine Pollution Bulletin,2015-01-01,95(1)